The SIP Outdoor Intercom with Keypad delivers two-way communication and secure access control for your VoIP phone system. These devices are perfect for settings such as commercial/residential facilities, schools and universities, retail establishments, warehouse and manufacturing plants, SMB, parking garages and shipyards and so much more. CyberData's SIP enabled VoIP products are compatible with a vast majority of VoIP systems including SBCs, Gateways, and phone systems both on-premise and cloud-based.
- Full duplex audio with enhanced acoustic echo cancelling - Half duplex push-to-talk audio from the phone side using the phone's keypad or from the intercom side using the call button - Relay configurable for secure access in all keypad modes - Security mode allows for up to 500 user codes with configurable access